package com.kingwang.training.designpattern.lod.bo.lod;

/**
 * 收银员
 */
public class Cashier {
    /**
     * 收费
     *
     * @param myCustomer
     * @param payment
     */
    public void charge(Customer myCustomer, double payment) {
        myCustomer.pay(payment);
    }
}
